Basics of Synthetic Biometric Data Structure Design

2018 ◽  
pp. 79-126
2012 ◽  
Vol 430-432 ◽  
pp. 1281-1285
Author(s):  
Li Fang Lai ◽  
Yu Fen Zhang

At present the mostly used land alteration survey method of direct field surveying investigation has the shortcoming of the separation of internal and external operations. This paper puts forward an internal and external integration of land alteration survey modes of PDA + GPS + ArcPAD. On the basis of demand analysis and logical structure design, the paper puts forward a land alteration data structure for the storage of PDA, studies a development method for system implementation, and further explores the solution to the problem of coordinate conversion in the GPS collection. This study is helpful for the changing of the current alteration survey mode, improving work efficiency, and reducing the error caused by the separation of internal and external operations, etc.


2014 ◽  
Vol 1044-1045 ◽  
pp. 999-1002
Author(s):  
Hong Tao Zhang ◽  
Jin Yan Gao ◽  
Qing Jie Sun

This paper puts forward a creative idea that the tiled map editors can be used to replace specialized editors in the development process of crossword games, and this has been verified in a complex Chinese crossword game project. The final results prove the idea completely feasible. This indicates the development process of casual games can be greatly accelerated with appropriate tools and targeted data structure design.


2013 ◽  
Vol 433-435 ◽  
pp. 1790-1794
Author(s):  
Hui Feng Li ◽  
Wei Kang Zhu ◽  
Guo Hu Xue ◽  
Hong Ying Chen ◽  
Li Ping Di

This paper works on the general design of tracking ships system software structure with an eye to the complexity of information source of maritime tracking, and illustrates the design technique, methods and application examples in its realization. In this paper, a separation of system software function from specific data format is proposed to adapt to the difference in data structure resulting from each tracking ships unique equipment position and parameters. The difference in data structure is represented by parameters. The format information passed by parameter files is recorded by equipment sequence structure. A parameter program configuration is utilized and through real-time tracking data the allocation of system software is finished. The system can automatically adapt to data of different structure and treat all formats without rectifying software. The application software system designed in this conception has been used till today without major adjustments in its main structure. All changes can be adjusted via data files and in this way realizes adaptive processing.


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